Do's & Dont's (For Service & Maintenance) DO’S - Sensor (Phase Sensor) DO - Phase Sensor should be unpacked directly before installation. DO - Sensor to be mounted by pushing it into place. DO - Clean and grease O-Ring prior to installation with mineral oil-based grease DO - First support of wire after connection: Max 250 mm. It should be on the sensor carrier. DO - Sensor terminal pins should be free from water/ moisture. DO - Fix with only partially microcapsuled screw M6. DO - Tightening Torque specification should be 8±0.5 Nm. DO - Parts as delivered to assembly shall be clean and free of debris, residual abrasive material and corrosion products affecting function or appearance. DO - The storage area must be dry, dust-free and within the permissible. storage temperature range. Direct sunlight must be avoided. DO - Before mounting coat the seal ring with mineral based oil lubrication. DO - Storage temperature: -40ºC to +80ºC at 0…80% humidity for 4 years. DO’S - Sensor (Coolant Temperature Sensor) DO - Protect parts against rain, snow and solar radiation and store them dry and dust-free. DO - Storage temperature is -30ºC to 60ºC with relative humidity 0 to 60% DO - During service - After removing temperature sensor, existing Aluminum washer is to be carefully cut (without damaging the brass threading) and taken out. DO - Replace the washer with Copper washer. DO’S - HP Pump DO - Handle the pump by holding on to housing. DO - Remove protection caps just before assembly. DO - Fill the pump with 15 ml of fuel before starting. DO - Pre-fill with 35 ml of Lube oil. DO - MPROP connector to be connected / removed only in switch off condition. DO’S - Solenoid Injector DO - Keep the access of injector, clamping screw & support parallel while clamping. DO - Ensure symmetrical force on to the injector body. DO - Ensure HP connector is not loosened while tightening or loosening HPP nuts. DO - Replace entire injector if HP connector is loosed. DO - Use protection caps immediately after removal of injectors & interfaces.
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DONT’S - Sensor (Phase Sensor) DON’T - Don’t drop the sensor. DON’T - Do not Hammer the sensor while fitting. DON’T - Do not bend sensor wire between the connection and the first support. DON’T - None of the application guidelines should be deviated ( Air gap etc). DON’T - Sensor should not be kept near hot medium or objects with Temp > 160 ºC. DON’T - The installation is made by pressing in and not forcing in with blunt instrument (e.g., hammer). DON’T - The Phase sensor should be unpacked directly before installing in the car or on the test bench. DON’T - Do not touch the sensor pins or the wiring harness pins with hand (to avoid ESD). DON’T - If the sensor is taken out of its installation bore after having operated under thermal and mechanical loads, it is not allowed to put the same sensor back in the installation bore. Instead, it has to be replaced by a new sensor in order to ensure tightness. DON’T - Mount sensor by pushing in (not knocking, no tools allowed) until seat of flange. DONT’S - Sensor (Coolant Temperature Sensor) DON’T - Don’t drop the sensor. DON’T - Do not exceed the maximum permissible tightening torque is 25Nm. DONT’S - HP Pump DON’T - Do not try to disassemble or repair pump & external components. DON’T - Do not remove pump inlet connector sieve filter. DON’T - Do not change the banjo and hollow bolt. DONT’S - Solenoid Injector DON’T - Do not handle injectors by holding through connector & magnet group. DON’T - Do not use tightening tools on magnet group. DON’T - Do not remove the injector before removing electrical connection.
35 Series PST-Cabin, Models - 3540P & 3550P
